More water changes, clean out old food and keep temp up at 80. Looks like you've got some ammonia (greenish) and nitrate is high. Use Seachem Prime with water changes. Old food causes ammonia spikes. You want ammonia at 0, bright yellow.
Sometimes it's easy to get lulled to sleep because some fish are less sensitive to water chemistry than others. But bad chemistry will cause health and behavior issues (and kill appetite).
Sometimes it's easy to get lulled to sleep because some fish are less sensitive to water chemistry than others. But bad chemistry will cause health and behavior issues (and kill appetite).




